SHE Solar Reliability Score
NM
The SHE Solar Reliability Score is a ratio composite score. (Charge Efficiency % x Cloudy Day Performance x Battery Backup hrs x Device Uptime %) / Total Cost incl Solar Panel Published by SmartHomeExplorer and last updated 2026-04-16, the score currently evaluates 5 products.
Guide-Specific Metric
Scored using the SmartHomeExplorer Methodology.
Formula
(Charge Efficiency % x Cloudy Day Performance x Battery Backup hrs x Device Uptime %) / Total Cost incl Solar Panel
Scale
Scored on a ratio scale.
Scored Products (5)
| Product | Score | Guide |
|---|---|---|
| Reolink Argus 4 Pro | 56.3 | View guide → |
| eufy SoloCam S340 | 44.8 | View guide → |
| Blink Outdoor 4 Solar | 54 | View guide → |
| Ring Stick Up Cam Solar | 21 | View guide → |
| Ring Solar Pathlight | 51.3 | View guide → |
Defined In
This metric was first published in best solar powered smart home devices 2026.